Cheap flights to San Diego County

Popular airlines to San Diego County

  • American Airlines

    American Airlines

  • United

    United

  • Delta

    Delta

  • British Airways

    British Airways

  • Air Canada

    Air Canada

  • Lufthansa

    Lufthansa

  • KLM

    KLM

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Popular cities in San Diego County

FlightsFlights

San Diego

San Diego

Cheap round-trip flights to San Diego County

Prices were available within the past 7 days and start at €96 for one-way flights and €162 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, 22 Aug - Mon, 25 Aug
YVR
Vancouver
PSP
Palm Springs
€162 Return, found 1 day ago
€162
Return
found 1 day ago
Select United flight, departing Fri, 22 Aug from Vancouver to Palm Springs, returning Mon, 25 Aug, priced at €162 found 1 day ago
WestJet
Fri, 22 Aug - Mon, 25 Aug
YVR
Vancouver
PSP
Palm Springs
€170 Return, found 1 day ago
€170
Return
found 1 day ago
Select WestJet flight, departing Fri, 22 Aug from Vancouver to Palm Springs, returning Mon, 25 Aug, priced at €170 found 1 day ago
Air Canada
Fri, 24 Oct - Mon, 27 Oct
YVR
Vancouver
SAN
San Diego
€173 Return, found 3 days ago
€173
Return
found 3 days ago
Select Air Canada flight, departing Fri, 24 Oct from Vancouver to San Diego, returning Mon, 27 Oct, priced at €173 found 3 days ago
Air Canada
Fri, 24 Oct - Mon, 27 Oct
YVR
Vancouver
SAN
San Diego
€173 Return, found 3 days ago
€173
Return
found 3 days ago
Select Air Canada flight, departing Fri, 24 Oct from Vancouver to San Diego, returning Mon, 27 Oct, priced at €173 found 3 days ago
Delta
Sat, 6 Sep - Sun, 7 Sep
YVR
Vancouver
SAN
San Diego
€186 Return, found 3 days ago
€186
Return
found 3 days ago
Select Delta flight, departing Sat, 6 Sep from Vancouver to San Diego, returning Sun, 7 Sep, priced at €186 found 3 days ago
WestJet
Fri, 24 Oct - Mon, 27 Oct
YXX
Abbotsford
SAN
San Diego
€282 Return, found 3 days ago
€282
Return
found 3 days ago
Select WestJet flight, departing Fri, 24 Oct from Abbotsford to San Diego, returning Mon, 27 Oct, priced at €282 found 3 days ago
WestJet
Thu, 18 Dec - Sat, 27 Dec
YXX
Abbotsford
PSP
Palm Springs
€355 Return, found 6 hours ago
€355
Return
found 6 hours ago
Select WestJet flight, departing Thu, 18 Dec from Abbotsford to Palm Springs, returning Sat, 27 Dec, priced at €355 found 6 hours ago
British Airways
Wed, 10 Sep - Wed, 17 Sep
LHR
London
SNA
Orange County
€491 Return, found 3 days ago
€491
Return
found 3 days ago
Select British Airways flight, departing Wed, 10 Sep from London to Orange County, returning Wed, 17 Sep, priced at €491 found 3 days ago
Lufthansa
Wed, 29 Oct - Tue, 4 Nov
LHR
London
SAN
San Diego
€535 Return, found 5 hours ago
€535
Return
found 5 hours ago
Select Lufthansa flight, departing Wed, 29 Oct from London to San Diego, returning Tue, 4 Nov, priced at €535 found 5 hours ago
Lufthansa
Wed, 29 Oct - Tue, 4 Nov
LHR
London
SAN
San Diego
€535 Return, found 5 hours ago
€535
Return
found 5 hours ago
Select Lufthansa flight, departing Wed, 29 Oct from London to San Diego, returning Tue, 4 Nov, priced at €535 found 5 hours ago

About San Diego County

Expedia offers flights to San Diego County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to San Diego County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

Can I cancel my flight booking to San Diego County due to COVID-19?
If you haven't booked yet, look through the terms and conditions of your preferred carrier. If you've already purchased your flight to San Diego County, click through to our Customer Service Portal. It will help you determine which COVID-19 policies apply to your booking and provide advice on the next steps.
What's the best way to find cheap flights to San Diego County that have flexible change policies?
It's as easy as can be with Expedia. Step 1: Type in your travel details and click "Search." Step 2: Check the "No change fee" box directly below the "Flexible change policies" heading to the left of the screen. Step 3. Snag your flexible and cheap flight to San Diego County.
What are some of the general tips for travellers to San Diego County during the COVID-19 outbreak?
With new COVID-19 rules and measures in place, travel looks a little different at present. Here's what you need to know before you pack your bags for San Diego County:
  • Find out if any travel restrictions apply to your origin and destination before locking in your flight. Also check if there are any special conditions you'll need to follow on arrival, such as proof of a negative COVID-19 test.
  • Wear a face mask even during airport screening. A TSA employee will ask you to temporarily lower your mask to verify your identity.
  • To reduce the risk of cross-contamination, place your boarding pass on the scanner yourself and then hold it up for inspection. Do not hand your boarding pass directly to a TSA officer.
  • You're allowed to take one container of hand sanitizer up to 12 oz (350 ml) in your hand luggage. This will need to be removed for X-ray scanning.
  • Put any personal items (keys, wallet and phone) in your carry-on instead of a bin to reduce handling during screening.
  • If you're bringing food through the security checkpoint, place it in a clear plastic bag and then into a screening bin. This lessens the likelihood that a TSA agent will need to touch your food container or carry-on bag for inspection.
  • Find out if any travel restrictions apply to your origin and destination before locking in your flight. Also check if there are any special conditions you'll need to follow on arrival, such as proof of a negative COVID-19 test.
  • Wear a face mask even during airport screening. A TSA employee will ask you to temporarily lower your mask to verify your identity.
  • To reduce the risk of cross-contamination, place your boarding pass on the scanner yourself and then hold it up for inspection. Do not hand your boarding pass directly to a TSA officer.
  • You're allowed to take one container of hand sanitizer up to 12 oz (350 ml) in your hand luggage. This will need to be removed for X-ray scanning.
  • Put any personal items (keys, wallet and phone) in your carry-on instead of a bin to reduce handling during screening.
  • If you're bringing food through the security checkpoint, place it in a clear plastic bag and then into a screening bin. This lessens the likelihood that a TSA agent will need to touch your food container or carry-on bag for inspection.
Which airlines fly to San Diego County?
Let American Airlines take you there. This leading carrier runs 759 services each month to San Diego Intl. Airport (SAN), a San Diego County gateway.
How can I find cheap tickets to San Diego County?
Book in advance, travel on a cheaper day, avoid peak travel periods — there's no shortage of ways! Another one is to make use of Expedia's "flexible dates" function. Search for your San Diego County flight, then compare the cheapest prices for nearby dates. In the last seven days, the best price for a flight to San Diego County was €162.
How much is a flight to San Diego County?
If you were journeying one way from Vancouver (YVR), you could've scored a bargain seat for just €96 in the last seven days. Return flights to San Diego County ranged from only €162 to €535 over the same period.
What are the most popular airports to fly into in San Diego County?
San Diego Intl. Airport (SAN) is the main gateway for those hoping to explore San Diego County. Around 6709 flights every month touch down at this airport.
How much is a plane ticket to San Diego County?
In the last seven days, seats to San Diego County ranged between €162 and €535. Prices depend on a number of things, particularly the departure time, seating class, airline and when you make your booking.
Which airlines with flights to San Diego County employ COVID-19 cleanliness policies?
As passengers and cabin crew start travelling once again, nearly all airlines have implemented physical distancing and other precautionary measures to help combat COVID-19. Here are just a few examples:
  • Southwest Airlines - this airline is known for providing passenger masks and cleaning with disinfectant.
  • Alaska Airlines - this airline is known for providing passenger masks and cleaning with disinfectant.
  • American Airlines - this airline is known for providing passenger masks and cleaning with disinfectant.
  • Southwest Airlines - this airline is known for providing passenger masks and cleaning with disinfectant.
  • Alaska Airlines - this airline is known for providing passenger masks and cleaning with disinfectant.
  • American Airlines - this airline is known for providing passenger masks and cleaning with disinfectant.
What are the best things to do in San Diego County?
  • Packed with culture, energy and excitement, Carlsbad is an excellent place to kick off your San Diego County adventure. Tour popular attractions like Legoland California, hit up the stores or wine and dine your way around some of this destination's inviting restaurants and bars. What you decide to do is up to you!
  • When selecting what sort of clothes to pack for your trip, take into account that Carlsbad has a mediterranean climate. For a better idea of what to expect, study the weather before you set off.
  • Roughly 14 kilometres to the north of Carlsbad, Oceanside also deserves to be high on your itinerary. Noteworthy sights at this location include Mission San Luis Rey Church — don't forget to drop by.
  • Packed with culture, energy and excitement, Carlsbad is an excellent place to kick off your San Diego County adventure. Tour popular attractions like Legoland California, hit up the stores or wine and dine your way around some of this destination's inviting restaurants and bars. What you decide to do is up to you!
  • When selecting what sort of clothes to pack for your trip, take into account that Carlsbad has a mediterranean climate. For a better idea of what to expect, study the weather before you set off.
  • Roughly 14 kilometres to the north of Carlsbad, Oceanside also deserves to be high on your itinerary. Noteworthy sights at this location include Mission San Luis Rey Church — don't forget to drop by.
What is the best time to go to San Diego County?
Carlsbad, San Diego County's most prominent city, is a lovely place to discover at anytime. Not into cold weather? Then head here from June 20 onward in summer, when average temperatures range from 62Fº (17Cº) to 77Fº (25Cº). is when Carlsbad lures the biggest crowds.
What is the cheapest month to book a flight to San Diego County?
The best month for cheap flights to San Diego County is August.

Trending flights to San Diego County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Thu, 18 Dec - Thu, 15 Jan
DUB
Dublin
PSP
Palm Springs
€490 Return, found 1 day ago
€490
Return
found 1 day ago
Select British Airways flight, departing Thu, 18 Dec from Dublin to Palm Springs, returning Thu, 15 Jan, priced at €490 found 1 day ago
*Available to Expedia members.